PIC16F88T-E/SS Equivalent & Substitute Parts

Part Overview

The PIC16F88T-E/SS is an 8-bit microcontroller from Microchip Technology's PIC® 16F series, featuring 7KB FLASH program memory, 20MHz operation, and integrated peripherals including I2C, SPI, and UART connectivity. The device is currently classified as obsolete, making identification of compatible substitute parts essential for ongoing system support and component procurement.

Substiute Parts

PIC16F88T-E/SS

Microchip TechnologyIn Stock: 1104PIC16F88T-E/SS Datasheet

Current PartRFQ

PIC16F88-E/SS

Microchip TechnologyIn Stock: 1049PIC16F88-E/SS Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PIC16F88T-E/SS is determined by strict equivalence across the following critical parameters:

• Core processor architecture (PIC)
• Core size (8-Bit)
• Operating speed (20MHz)
• Program memory capacity and type (7KB FLASH, 4K x 14)
• EEPROM and RAM specifications (256 x 8, 368 x 8)
• Supply voltage range (4V ~ 5.5V)
• I/O count (16 pins)
• Peripheral feature set (I2C, SPI, UART/USART, Brown-out Detect/Reset, POR, PWM, WDT)
• Data converter specifications (A/D 7x10b)
• Package type and pinout (20-SSOP)
• Compliance certifications (ROHS3, REACH Unaffected)

The PIC16F88-E/SS qualifies as a direct substitute based on identical electrical specifications, memory configuration, and peripheral integration. The primary distinction is product status: the main part is obsolete while the substitute remains active.

Parameter Comparison

Engineering Selection Recommendations

The PIC16F88-E/SS is the direct equivalent for the obsolete PIC16F88T-E/SS. Both devices share identical electrical specifications, memory architecture, peripheral integration, and package configuration. The substitute part maintains active product status with Microchip Technology, ensuring ongoing availability and support.

Selection of the PIC16F88-E/SS is appropriate for applications currently using or requiring the PIC16F88T-E/SS. Both parts comply with ROHS3 requirements and carry REACH Unaffected status, meeting regulatory compliance requirements for industrial and commercial applications.

Frequently Asked Questions (FAQ)

Q: What is the primary difference between PIC16F88T-E/SS and PIC16F88-E/SS?

A: The devices are electrically and functionally identical. The primary distinction is product lifecycle status: PIC16F88T-E/SS is obsolete, while PIC16F88-E/SS remains active. The substitute part ensures continued component availability.

Q: Are these parts pin-compatible?

A: Yes. Both devices use the 20-SSOP package with identical pinout and electrical characteristics, enabling direct board-level substitution without design modification.

Q: Can PIC16F88-E/SS be used as a drop-in replacement?

A: Yes. Identical core specifications, memory configuration, peripheral set, and package type support direct substitution in existing designs without firmware or hardware changes.

Q: What compliance certifications apply to both parts?

A: Both PIC16F88T-E/SS and PIC16F88-E/SS are ROHS3 compliant and REACH unaffected, meeting regulatory requirements for industrial, commercial, and consumer applications.

Q: Are there packaging differences between these parts?

A: The main part specifies no packaging detail, while the substitute is supplied in Tube packaging. Both use the 20-SSOP case format with identical physical dimensions and electrical performance.